Can Americans still have a sensible and friendly political discussion across the partisan divide? The answer is yes, and we prove it every week. Julie Roginsky, a Democrat, and Mike DuHaime, a Republican, are consultants who have worked on opposite teams for their entire careers yet have remained friends. Here, they discuss the week’s events with editorial page editor Tom Moran. Q. After Arizona’s top court approved a nearly complete ban on abortion, Donald Trump said it went too far and that he would not sign a national ban. A few days earlier he said states should decide the issue for themse…